Incandescent lght bulbs are really hot. True or False?
True.
200
What colour is being reflected on a red apple.
Red.
200
Define bioluminescece.
Light that is proced by living organisms.
300
State the 3 additive coulours, and state the 3 subtractive colours.
Red, Blue, Green, Magent, Cyan, Yellow.
300
Define incadescent and give 1 example.
Incandescent is when a wire gets electricity rnthrough it and gets really hot and that heat gives off light. an example wuld be the incadescent light bulb.